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Carlos Adrian Vargas Aguilera


EMEFA and DEAT

Last seen: meer dan 3 jaar ago |  Active since 2009

Followers: 0   Following: 0

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Playing with Matlab as a hobby... isn't it fun?
Professional Interests: spectral analysis, oceanography, meteorology and electricity

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Submitted


numcmp.m
Compares between numerical arrays up to a certain precision.

meer dan 8 jaar ago | 1 download |

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Submitted


ndnanfilter.m
Filter/smoothing of multidimensional data with an specified window function, ignoring NaNs.

meer dan 8 jaar ago | 5 downloads |

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Submitted


HarmonicSeries.m
Space-Time series (1D, 2D, or 3D) as the sum of cosines.

meer dan 8 jaar ago | 1 download |

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Submitted


spyx.m
Same as SPY function but with user defined axes.

meer dan 8 jaar ago | 1 download |

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Submitted


moving_average v3.1 (Mar 2008)
Smooths a matrix (with/without NaN's) via recursive moving average method and eliminates data gaps.

meer dan 8 jaar ago | 5 downloads |

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int2strz.m
Same as int2str but with zero padding to the left.

meer dan 8 jaar ago | 1 download |

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Submitted


extrema.m, extrema2.m
Search all extrema points of a time series or a surface with/without NaN's.

meer dan 8 jaar ago | 22 downloads |

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Submitted


LanczosFilter.m
Low or high-pass Lanczos (cosine) signal filter.

meer dan 8 jaar ago | 6 downloads |

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Submitted


FourierTransform2.m
Fourier complex transform of a 2D real field.

meer dan 8 jaar ago | 1 download |

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InverseFourierTransform2.m
Inverse Fourier complex transform of a origin-symetrical complex transform (result 2D real field).

meer dan 8 jaar ago | 1 download |

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FourierTransform.m
Complex Fourier Transform of a real time series. From zero to Nyquist frequency.

meer dan 8 jaar ago | 8 downloads |

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Submitted


InverseFourierTransform.m
Gets the real time series from the complex Fourier transform.

meer dan 8 jaar ago | 1 download |

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Submitted


roundd.m
Rounds an array up to N digits from the left.

meer dan 8 jaar ago | 2 downloads |

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plots.m, plotses.m
Plots each column of a matriz vs a single axis. Improvement of plotyyy.

meer dan 8 jaar ago | 2 downloads |

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Wave packet dispersion and refration
Interactive program to see the dispersion and refraction of a wave packet.

meer dan 8 jaar ago | 3 downloads |

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Submitted


readline.m v4.0
Reads the specified line(s) from a file.

bijna 9 jaar ago | 5 downloads |

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xunits, yunits and zunits.m (Jul 2014)
Add unit (and prefix) to your axis labels.

meer dan 10 jaar ago | 1 download |

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COLORMAP and COLORBAR utilities (Jul 2014)
MATLAB color utilities including COLORMAP join and interpolation; freeze and fit COLORBAR, etc.

meer dan 10 jaar ago | 9 downloads |

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fitsize.m v1 (Jan 2014)
Forces arrays to have the same size by replications of the singleton dimensions.

bijna 11 jaar ago | 1 download |

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evalit.m v3 (Jul 2013)
Evaluates a mathematical expression and rounds it accordingly to the error propagation theory.

meer dan 11 jaar ago | 1 download |

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Solved


Quote Doubler
Given a string s1, find all occurrences of the single quote character and replace them with two occurrences of the single quote ...

meer dan 11 jaar ago

Solved


Remove the vowels
Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

meer dan 11 jaar ago

Solved


Generate N equally spaced intervals between -L and L
Given N and L, return a list of numbers (in ascending order) that divides the interval [-L L] into N equal-length segments. F...

meer dan 11 jaar ago

Solved


Derivative of polynomial
Compute the derivative of a given polynomial. The input is an <http://www.mathworks.com/help/matlab/math/representing-polynomial...

meer dan 11 jaar ago

Solved


Find names/words that start and end with the same letter.
Find names/words (from a string) that start and end with the same letter. * Case-insensitive. * If a name/word is not at the...

meer dan 11 jaar ago

Solved


Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...

meer dan 11 jaar ago

Solved


Most nonzero elements in row
Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

meer dan 11 jaar ago

Solved


Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

meer dan 11 jaar ago

Solved


Sort a list of complex numbers based on far they are from the origin.
Given a list of complex numbers z, return a list zSorted such that the numbers that are farthest from the origin (0+0i) appear f...

meer dan 11 jaar ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

meer dan 11 jaar ago

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